The Hells of Beppu in Beppu, a city on the island of Kyushu, are a series of hot springs that are too hot for bathing, but are a unique and interesting sight to see.

The hybrid car, first introduced by Toyota in 1997, uses both gasoline and electric power to improve fuel efficiency and reduce emissions.

Japan has a trend called "forest bathing" where people go into the woods to de-stress and improve their health.